A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.
NSN 5990-00-853-9926
NSN 5835-00-262-6146
NSN 5945-01-498-2151
NSN 5998-00-366-9725
NSN 5975-01-382-6879
NSN 6130-01-344-8807
NSN 5915-00-081-5320
NSN 6610-01-204-2571
NSN 5985-00-553-6082
NSN 5965-01-358-6859
NSN 5975-00-930-9276
NSN 5905-01-568-8998